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106 lines
3.3 KiB
106 lines
3.3 KiB
define(function () {
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'use strict';
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var env = {};
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env.getEnvironment = function (callback) {
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// FIXME: we assume this code runs on the same thread as the
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// javascript executed from sugar-toolkit-gtk3 (python)
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if (env.isSugarizer()) {
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var getUrlParameter = function(name) {
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var match = RegExp('[?&]' + name + '=([^&]*)').exec(window.location.search);
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return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
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};
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window.top.sugar = {};
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window.top.sugar.environment = {
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activityId: getUrlParameter("aid"),
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activityName: getUrlParameter("n"),
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bundleId: getUrlParameter("a"),
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objectId: getUrlParameter("o"),
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sharedId: getUrlParameter("s"),
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help: getUrlParameter("h"),
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standAlone: getUrlParameter("sa")
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};
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if (typeof chrome != 'undefined' && chrome.app && chrome.app.runtime) {
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chrome.storage.local.get('sugar_settings', function(values) {
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window.top.sugar.environment.user = JSON.parse(values.sugar_settings);
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callback(null, window.top.sugar.environment);
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});
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} else {
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window.top.sugar.environment.user = JSON.parse(localStorage.sugar_settings);
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setTimeout(function () {
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callback(null, window.top.sugar.environment);
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}, 0);
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}
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} else if (env.isStandalone()) {
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setTimeout(function () {
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callback(null, {});
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}, 0);
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} else {
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var environmentCallback = function () {
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callback(null, window.top.sugar.environment);
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};
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if (window.top.sugar) {
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setTimeout(function () {
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environmentCallback();
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}, 0);
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} else {
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window.top.sugar = {};
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window.top.sugar.onEnvironmentSet = function () {
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environmentCallback();
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};
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}
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}
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};
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env.getObjectId = function (callback) {
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env.getEnvironment(function (error, environment) {
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callback(environment.objectId);
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});
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};
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env.getURLScheme = function () {
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return window.location.protocol;
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};
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env.getHost = function() {
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return window.location.hostname;
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};
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env.isStandalone = function () {
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var webActivityURLScheme = "activity:";
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var fileURLScheme = "file:";
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var currentURLScheme = env.getURLScheme();
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// the control of hostname !== '0.0.0.0' is used
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// for compatibility with F18 and webkit1
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return currentURLScheme !== webActivityURLScheme &&
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currentURLScheme !== fileURLScheme &&
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window.location.hostname !== '0.0.0.0';
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};
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env.isSugarizer = function() {
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// HACK: If in Chrome App automatic deduction that in Sugarizer
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if (typeof chrome != 'undefined' && chrome.app && chrome.app.runtime) {
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return true;
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} else if (typeof(Storage)!=="undefined" && typeof(window.localStorage)!=="undefined") {
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try {
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return (window.localStorage.getItem('sugar_settings') !== null);
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} catch(err) {
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return false;
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}
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}
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return false;
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};
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env.isSugarizerOS = function() {
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if (typeof window.sugarizerOS != 'undefined')
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return true;
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return false;
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}
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return env;
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});
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